400D x 400D recycled RPET ballistic poly PU/600D ballistic poly200D recycled RPET poly debossed lining Large main compartment with interior mesh pockets Dedicated laptop compartment Interior mesh gear pockets and headphone storage Interior office Vertical zippered front pocket Zippered front bottom pocket Expandable side pockets Luggage trolley pass through on back Padded top and side grab handles Padded air mesh shoulder straps with webbing and stash pocket Raised O icon heat transfer on front Laptop sleeve dimensions: 18.5 h x 12 w; fits most 18 laptops Dimensions: 19 h x 12 w x 8 d Capacity: 1 220.5 cu. in./20 L Weight: 2.6 lbs./1.2 kg Note: Bags not intended for use by children 12 and under.